Triple

T10635898
Position Surface form Disambiguated ID Type / Status
Subject Melvin Schwartz E250578 entity
Predicate coRecipientOfAward P11455 FINISHED
Object Jack Steinberger
Jack Steinberger was a German-born American physicist and Nobel laureate renowned for his pioneering work in particle physics, particularly in the study of neutrinos.
 E875299 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Jack Steinberger | Statement: [Melvin Schwartz, coRecipientOfAward, Jack Steinberger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jack Steinberger
Context triple: [Melvin Schwartz, coRecipientOfAward, Jack Steinberger]
  • A. Jerome Friedman
    Jerome Friedman is an American physicist and Nobel laureate renowned for his pioneering experimental work that confirmed the existence of quarks as fundamental constituents of matter.
  • B. Martin Perl
    Martin Perl was an American physicist and Nobel laureate best known for his experimental discovery of the tau lepton, a heavier cousin of the electron.
  • C. Owen Chamberlain
    Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
  • D. Melvin Schwartz
    Melvin Schwartz was an American physicist and Nobel laureate renowned for his pioneering work in neutrino physics, including the first direct detection of the muon neutrino.
  • E. Leon Lederman
    Leon Lederman was an American experimental physicist and Nobel laureate renowned for his pioneering work in particle physics, including the discovery of the muon neutrino and contributions to the development of the Standard Model.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jack Steinberger
Triple: [Melvin Schwartz, coRecipientOfAward, Jack Steinberger]
Generated description
Jack Steinberger was a German-born American physicist and Nobel laureate renowned for his pioneering work in particle physics, particularly in the study of neutrinos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jack Steinberger
Target entity description: Jack Steinberger was a German-born American physicist and Nobel laureate renowned for his pioneering work in particle physics, particularly in the study of neutrinos.
  • A. Jerome Friedman
    Jerome Friedman is an American physicist and Nobel laureate renowned for his pioneering experimental work that confirmed the existence of quarks as fundamental constituents of matter.
  • B. Martin Perl
    Martin Perl was an American physicist and Nobel laureate best known for his experimental discovery of the tau lepton, a heavier cousin of the electron.
  • C. Owen Chamberlain
    Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
  • D. Melvin Schwartz
    Melvin Schwartz was an American physicist and Nobel laureate renowned for his pioneering work in neutrino physics, including the first direct detection of the muon neutrino.
  • E. Leon Lederman
    Leon Lederman was an American experimental physicist and Nobel laureate renowned for his pioneering work in particle physics, including the discovery of the muon neutrino and contributions to the development of the Standard Model.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aa5993448190a493b790b8f85010 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dfad9dbc81909a4f78d93ecfaa20 completed April 8, 2026, 11:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96bc57a8081908abd73f4273d0666 completed April 10, 2026, 9:29 p.m.
NEDg Description generation batch_69d96df03c2881909af8501ecf6ac180 completed April 10, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69d96f063d588190adcfd56b2b0afccf completed April 10, 2026, 9:43 p.m.
Created at: April 8, 2026, 9:03 p.m.